Service difficulty report · Wedge · Boeing 737823

Difficulty date
February 24, 2026
Submitted
March 25, 2026
Operation
Air carrier
Aircraft
N990AN
Make and model
Boeing 737823
Aircraft serial
29563
Aircraft time
49,213 hours, 20,757 cycles
Part
Wedge
Part number
313A27528
Condition
Corroded
Location
Zone 400 Fairing
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT ENGINE AFT STRUT FAIRING TAIL SECTION WEDGE, INBOARD SKIN LOWER SIDE. REPLACED WEDGE PER SRM 54-50-70.